Power flow coordinated optimization control method for power grid containing distributed power supplies

The invention discloses a power flow coordinated optimization control method for a power grid containing a distributed power supply, and belongs to the technical field of power grid control, and the method comprises the following steps: S1, carrying out the partitioning of the distributed power grid, and obtaining a first sub-region and a second sub-region; s2, virtual bus injection power of the first sub-partition and the second sub-partition is calculated; s3, constructing a tidal flow optimization coordination control model; and S4, taking the virtual bus voltage of the first sub-partition and the virtual bus voltage of the second sub-partition as the input of the tidal flow optimization and coordination control model, and carrying out tidal flow coordination and optimization control. The invention provides a power flow coordinated optimization control method for a power grid containing distributed power supplies. The power flow coordination optimization control method combining the tidal flow optimization